R.F. Voss, R.B. Laibowitz, et al.
Physical Review Letters
We have observed that the change in 2Δ/kTc from its BCS value of 3.5 is exponentially related to Tc/τD. © 1970.
R.F. Voss, R.B. Laibowitz, et al.
Physical Review Letters
C.C. Tsuei, W.L. Johnson, et al.
Solid State Communications
Q.Y. Ma, E.S. Yang, et al.
Journal of Electronic Materials
P. Andry, D.A. Neumayer, et al.
MRS Spring Meeting 1999